vice president joe biden said he would impeach president bush if he attacked iran without congressional approval. president obama might say the same thing with syria, might do the same thing with syria, john stossel ways in next. >> one thing is clear. if he went to war in iran without congressional approval, i will make it my business to impeach him. [ male announcer ] these days, a small business can save by sharing. like carpools... polly wants to know if we can pick her up. yeah, we can make room. yeah. [ male announcer ] ...office space. yes, we're loving ts communal seating. it's great. [ male announcer ] the best thing to share? a data plan. at&t mobile share for business. one bucket of data for everyone on the plan, unlimited talk and text on smart phones. now, everyone's in the spirit of sharing. hey, can i borrow your boat this weekend? no. [ male announcer ] share more. save more. at&t mobile share for business. ♪ stuart: new numbers showing the economy expanded at an annual rate of 2.5% between april and june, better than first reported, still not good enough. the latest r